CN111498171B

CN111498171B - Method for quickly binding multi-strand wire

Info

Publication number: CN111498171B
Application number: CN202010306567.7A
Authority: CN
Inventors: 夏春; 张晓峰; 吴云飞
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-10-01
Anticipated expiration: 2040-04-17
Also published as: CN111498171A

Abstract

The invention provides a method for quickly binding multi-strand wires, which is characterized in that a plurality of layers of wire pay-off reels are erected according to the number of wiring strands through a wire pay-off reel, a wire straightener and a wire binding device, and paying-off of different layers is carried out simultaneously, so that winding of different wires is avoided, and the pay-off reels can adapt to the height of a wire coil; stranded wire penetrates wire straightener through drawing and straightens, is convenient for the ligature, then adopts wire ligature device, and machinery replaces manual, realizes the mechanized quick ligature in job site, avoids the technical problem that conventional method ligature speed is slow, winding length and overlap rate quality can't guarantee. The vacuum chuck is used for installing the wire pay-off reel and the wire straightener, so that the adhesive force is increased, and the weight of the wire pay-off reel and the weight of the wire straightener are reduced. The wire binding device adopts a rechargeable electric wrench, so that the wire binding device is convenient to popularize and reduces the cost of binding equipment; the open type ring gear can fast wrap and loosen the conducting wire, so that multi-person alternative binding is realized, and the binding efficiency is improved.

Description

Method for quickly binding multi-strand wire

Technical Field

The invention relates to the technical field of rapid binding of a plurality of strands of wires, in particular to a rapid binding method of a plurality of strands of wires.

Background

The most common power lighting system in building comprises house-service power supply, distribution box, wiring, lamps, sockets, switches, various equipment power supply and the like. The wiring mainly depends on conducting wires with various specifications, single-phase double-wire and single-wire three-wire are adopted for 220V voltage, and three-phase four-wire and three-phase five-wire are adopted for 380V voltage. And during wiring, the wires in the same direction are bound, so that the occupied space can be reduced, and the inspection, the test and the maintenance are convenient. The conventional method is for a worker to manually pull the strands of wire from the coil and then manually wind the strands in a single group at intervals along the length of the wire using electrical tape. The above contents are all completed by manual operation of workers, the hands of the workers are easy to fatigue, and after the workers are fatigued, the problems that the binding positions of the multiple strands of wires are clung to each other, other positions are scattered, and the manual winding length and the overlapping rate of the electrical tapes cannot be guaranteed often occur. Particularly, the construction of 'emergency' such as 'shelter hospital' which must contend for minutes and seconds faces the problems of tight time, heavy task and serious insufficient labor, the wiring of nearly ten thousand meters needs to be quickly bound, and the conventional method cannot meet the emergency requirement. In view of this, at present, a method for quickly binding a multi-strand wire needs to be invented, and the technical problems that a conventional method excessively depends on workers, the binding speed is low and the quality of the winding length and the overlapping rate cannot be guaranteed due to fatigue of the workers are solved.

Disclosure of Invention

In order to solve the problem that the wiring in the prior art excessively depends on workers, the invention provides a method for quickly binding a plurality of strands of wires, which uses machinery to replace most of manual work to finish the binding of the wires, thereby solving the technical problems that the conventional method excessively depends on the workers, the binding speed is low after the workers are tired, and the quality of the winding length and the overlapping rate cannot be ensured. The invention also optimizes the method for quickly binding the multi-strand wires, such as adding a wire straightener and improving a wire pay-off reel.

A method for quickly binding multi-strand wires mainly comprises a wire pay-off reel, a wire straightener and a wire binding device; firstly, a plurality of layers of wire pay-off reels are erected according to the number of wiring strands, pay-off of different layers is carried out simultaneously, then a plurality of wires are pulled to penetrate into a wire straightener for straightening, and then the plurality of wires are quickly bound together by using an adhesive tape through a wire binding device, so that mechanized binding of a construction site is realized.

The multi-strand wire fast binding method is characterized in that the wire pay-off reel comprises a tray, a central shaft, a sleeve and a wire coil fixing frame, the central shaft is perpendicularly connected to the center of the tray, the sleeve is sleeved outside the central shaft, the wire coil fixing frame is sleeved outside the sleeve and mainly comprises a central pipe, a side pipe, an ear plate and a connecting rod, the central pipe and the side pipe are connected with an upper connecting rod layer and a lower connecting rod layer through the ear plate, a hinge structure of a parallelogram principle is formed, the hinge structure is provided with a plurality of groups, the hinge structure is evenly distributed on the central pipe, and a jackscrew is connected to the central pipe so as to lock the central pipe on the sleeve.

The multi-strand wire rapid binding method comprises a binding mechanism, wherein the binding mechanism comprises an output shaft, one end of the output shaft is connected with a small bevel gear, the output shaft is vertically and rotatably connected with a large bevel gear, a main gear is meshed at one side of the large bevel gear, a first gear and a second gear are respectively meshed at two sides of the main gear, a third gear and a fourth gear are meshed with the first gear, a fifth gear and a sixth gear are meshed with the second gear, the third gear, the fourth gear, the fifth gear and the sixth gear form an arc shape and are matched with a ring gear, an opening is formed in the driving surface of the ring gear, and the arc driving range formed by the third gear, the fourth gear, the fifth gear and the sixth gear is larger than the opening range of the driving surface of the ring gear, so that the ring gear can continuously rotate.

The method for quickly binding the stranded wires is characterized in that the wire straightener mainly comprises a pipe frame, a lower straightening wheel, a lower wheel seat, an upper straightening wheel, an upper wheel seat, a gap adjusting knob and a positioning seat, wherein the lower wheel seat and the upper wheel seat are arranged in parallel and fixed on a vertical pipe through the positioning seat; the lower wheel seat is connected with a lower straightening wheel, the upper wheel seat is connected with an upper straightening wheel, the lower wheel seat is of an integral structure, the upper wheel seat is of a segmented structure, the gap between the upper straightening wheel and the lower straightening wheel is adjusted through a gap adjusting knob, and the upper wheel seat is segmented to gradually adjust the gap between the upper straightening wheel and the lower straightening wheel so as to gradually straighten the wire.

According to the method for quickly binding the multi-strand wire, the wire pay-off reel further comprises a pressing rod, a pressure spring and a hand-screwed nut, and the wire coil fixing frame, the pressing rod, the pressure spring and the hand-screwed nut are sequentially sleeved on the sleeve from bottom to top.

According to the method for quickly binding the stranded wires, the wire pay-off reel further comprises a bearing support, supporting legs and rollers, the bearing support is of a tubular structure, the supporting legs are installed on the outer wall of the bearing support through bolt holes, a through hole is formed in the center of the bearing support, the upper surface and the lower surface of the bearing support can be connected with a central shaft, the upper surface of the bearing support is of a bearing structure, the center of the supporting tray is connected with the rollers, and the outer edge of the supporting tray is supported so that friction is reduced when the supporting tray rotates by taking the central shaft as a circle center.

The lead binding device further comprises an adhesive tape roll fixing seat, the adhesive tape roll fixing seat comprises an expansion inner core, expansion bolts and nuts, the expansion inner core is cylindrical, the tail end of each expansion bolt is divided into a plurality of sections, the tail end of each expansion bolt is conical, the cone is tapered from large to small, the diameter of the cone is larger than the inner diameter of each expansion inner core, when the nuts are screwed down, the expansion bolts move outwards, the conical parts move along with the expansion inner cores to stretch the expansion inner cores, the expansion inner cores are enlarged, friction self-locking is formed by the adhesive tape roll, the expansion inner cores and the expansion bolts, the adhesive tape roll fixing seat is connected to the outer side of the ring gear to facilitate installation of the adhesive tape roll, and the adhesive tape roll fixing seat rotates along with rotation of the ring gear.

The method for quickly binding the multi-strand wire further comprises a supporting mechanism, wherein the supporting mechanism comprises a frame body, a U-shaped frame and rollers, one end of the frame body is fixedly connected with the U-shaped frame, the two ends of the U-shaped frame are respectively connected with the rollers, the other end of the frame body is of a hollow structure, and the hollow structure is connected with the shell through a frame body connector.

The method for quickly binding the multi-strand wire further comprises a cutting mechanism, wherein the cutting mechanism comprises a support, a sleeve, a rod body, a cutter head, a handle, a pin shaft, a boss and a spring, one end of the support is fixedly connected with the U-shaped frame, the other end of the support is connected with the sleeve, a notch is formed in the middle of the sleeve, the rod body is fixed in the sleeve in a sliding mode through the pin shaft, one end of the rod body is connected with the cutter head, the other end of the rod body is connected with the boss and the handle, and the spring is sleeved on the rod body and located between the sleeve and the boss.

According to the method for quickly binding the multi-strand conducting wires, the sliding groove is formed in the position, corresponding to the side pipe, of the tray, and sliding operation when the radius of the side pipe is adjusted is facilitated.

According to the method for quickly binding the multi-strand wires, the wire pay-off reel further comprises the vacuum chuck, and the end portion of the supporting leg is connected with the vacuum chuck, so that the wire pay-off reel is convenient to fix.

According to the method for quickly binding the multi-strand wires, the plurality of wire pay-off reels can be stacked in multiple layers for use according to the number of the combined strands of the wires.

The method for quickly binding the multi-strand wires is characterized in that the pipe frame is a frame with an opening at the upper part and composed of a horizontal pipe and a vertical pipe.

According to the method for quickly binding the stranded wires, the two ends of the bottom of the pipe frame are respectively connected with the vacuum chucks, and the pipe frame is fixedly connected with the ground through the vacuum chucks.

The binding mechanism further comprises a shell, the shell is of a left-right structure, and gear seats are connected to the positions, corresponding to the main gear, the first gear, the second gear, the third gear, the fourth gear, the fifth gear and the sixth gear, of the shell.

According to the method for quickly binding the multi-strand wire, the wire binding device further comprises a driving mechanism, and the driving mechanism drives the output shaft to rotate.

In the method for quickly binding the multi-strand wire, the driving mechanism is a rechargeable electric wrench.

According to the method for quickly binding the multi-strand lead, the two sides of one end, away from the ring gear, of the shell are connected with the chucks, and the chucks are used for connecting the electric wrench and the binding mechanism together and fixing the electric wrench and the binding mechanism through the dovetail bolts.

In the method for quickly binding the multi-strand lead, the inner wall of the shell and the corresponding part of the inner ring of the ring gear are connected with a plurality of wheel seats, and the wheel seats are sleeved with limiting wheels for limiting the ring gear.

According to the method for quickly binding the multi-strand wires, the middle part of the frame body is also connected with the handle, so that the roller can be conveniently and stably held after the roller abuts against the wires.

Namely: the method for quickly binding the multi-strand wire comprises the following steps:

(1) step 1, installing a wire pay-off reel.

(2) And 2, installing a wire straightener.

(3) And 3, binding the lead.

The wire pay-off reel adopted by the method mainly comprises a bearing support, supporting legs, rollers, a tray, a central shaft, a sleeve, a wire coil fixing frame, a pressure rod, a pressure spring, a hand-screwed nut and a vacuum chuck. The end parts of the three supporting legs of one wire pay-off reel are conveniently fixed on the smooth ground through the vacuum chuck, and then the bottoms of the bearing supports of other wire pay-off reels are connected with the central shaft of the next layer of wire pay-off reel to form a multilayer stack for use.

The wire straightener adopted by the method mainly comprises a pipe frame, a vacuum chuck, a lower straightening wheel, a lower wheel seat, an upper straightening wheel, an upper wheel seat, a gap adjusting knob and a positioning seat. The horizontal pipe of the pipe support is fixed on the smooth ground through the vacuum chuck, the lower wheel seat and the upper wheel seat are installed, the tangent line at the bottom of the lowest layer of wire coil and the central line of a channel formed by the upper wheel seat and the lower wheel seat are visually observed to be on the same axis, the wire is inserted between the lower straightening wheel and the upper straightening wheel, the gap between the upper straightening wheel and the lower straightening wheel is adjusted through the gap adjusting knob, and the wire is gradually straightened.

The wire binding device adopted by the method mainly comprises a driving mechanism, a binding mechanism, a supporting mechanism and a cutting mechanism. The driving mechanism is a rechargeable electric wrench, the binding mechanism is a gear set, the driving ring gear can rotate continuously to drive the adhesive tape roll to surround the wires, and binding of the multiple strands of wires is carried out. And finally, cutting the adhesive tape through a cutting mechanism.

Specifically, the method for quickly binding the multi-strand wire comprises the following steps:

(1) step 1, installing a wire pay-off reel: the three supporting legs are installed on a bearing support, then the rollers are installed on the supporting legs, the tray is placed on the upper surfaces of the rollers and the bearing support, the central shaft is installed after the tray penetrates through the tray, and then the sleeve and the wire coil fixing frame are installed in sequence. According to the combined strand number of the wires, a plurality of wire pay-off reels are installed, wire coils are placed, wire coil fixing frames are adjusted, side pipes are supported on the inner circle of the wire coils, a pressure rod penetrates through a sleeve and is placed on the upper surface of the wire coil, and then a pressure spring and a hand-screwed nut are sequentially installed, so that the pressure rod can self-adaptively fix the wire coils. The end parts of three support legs of one wire pay-off reel are fixed on the smooth ground through a vacuum chuck, then the bottoms of bearing supports of other wire pay-off reels are connected with the central shaft of the next layer of wire pay-off reel to form a multilayer stack for use, and finally the wires are drawn out for later use.

(2) Step 2, installing a wire straightener: fixing a horizontal pipe of the pipe frame on the smooth ground through a vacuum chuck, installing a lower wheel seat and an upper wheel seat, visually observing that a tangent line at the bottom of a lowest layer wire coil and a channel central line formed by the upper wheel seat and the lower wheel seat are on the same axis, inserting a wire between a lower straightening wheel and an upper straightening wheel, adjusting a gap between the upper straightening wheel and the lower straightening wheel through a gap adjusting knob, and gradually straightening the wire.

(3) Step 3, binding of a lead: the wire is pulled out from the wire straightener, the wire is properly tightened by traction, an adhesive tape roll is arranged on an adhesive tape roll fixing seat of the wire binding device, an opening of a driving surface of the annular gear wraps the wire, after an adhesive tape head of the adhesive tape roll is stuck on the wire, the annular gear drives the adhesive tape roll to surround the wire, and binding of a plurality of strands of wires is carried out. When the binding length is about 120mm, the handle of the cutting mechanism is pushed, the boss compresses the spring, the cutter head can extend outwards to cut the adhesive tape, the handle is loosened, the spring automatically resets, and the cutter head retracts.

And (3) repeating the step (3) after one part is bound, and gradually completing the binding task of the whole lead.

The invention has the beneficial effects that:

(1) the method mainly includes that a plurality of layers of wire pay-off reels are erected according to the number of wiring strands through the wire pay-off reels, the wire straightener and the wire binding device, and paying-off of different layers is carried out at the same time, so that winding among a plurality of strands of wires is avoided, and meanwhile, the wire pay-off reels can also be self-adaptive to the height of a wire coil; a plurality of strands of wires are pulled to penetrate into the wire straightener for straightening and then are bound after straightening, so that the wires are more compact and easier to bind; and then, a wire binding device is gradually adopted for fast binding, so that mechanized binding on a construction site is realized, and the technical problems that the binding speed is low and the quality of the winding length and the overlapping rate cannot be ensured in the conventional method are solved.

(2) The vacuum chuck is used for installing the wire pay-off reel and the wire straightener, so that the adhesive force is increased, and the weight of the wire pay-off reel and the weight of the wire straightener are reduced.

(3) According to the electric wire binding device, the binding mechanism is driven by the gear set, so that the ring gear can continuously rotate to drive the adhesive tape roll to surround the wires, and the binding of a plurality of strands of wires is carried out.

(4) The supporting mechanism is a supporting roller which takes a conducting wire as a path to walk, and the auxiliary binding mechanism is used for binding.

(5) The cutting mechanism is a cutting tool capable of retracting automatically, when the elastic part of the cutting tool is not driven by external force, the tool bit is hidden in the sleeve, when the adhesive tape needs to be cut, the handle is pushed, and the tool bit can extend outwards to cut the adhesive tape; when the handle is released, the elastic piece automatically resets, and the cutter head retracts.

(6) According to the electric wire binding device, the open type ring gear can quickly wrap and loosen a wire, so that multi-person alternative binding is realized, and the binding efficiency is improved.

(7) The wire binding device adopts the rechargeable electric wrench as the driving mechanism, is convenient to popularize and reduces the cost of wire binding equipment; the open type ring gear can fast wrap and loosen the conducting wire, so that multi-person alternative binding is realized, and the binding efficiency is improved.

Drawings

FIG. 1 is a schematic view of the method for rapidly binding a plurality of wires according to the present invention;

FIG. 2 is a schematic view of a wire payoff reel for the method of the present invention;

FIG. 3 is an assembly drawing of a wire payoff reel for the method of the present invention;

FIG. 4 is a schematic drawing of the coil holder of the wire reel of the method of the present invention;

FIG. 5 is a schematic view of the unwinding of the coil holder of the wire reel according to the method of the present invention;

FIG. 6 is a schematic view showing the superposition of a multilayer wire pay-off reel according to the method of the present invention;

FIG. 7 is a schematic view of a wire straightener in accordance with the method of the present invention;

FIG. 8 is a side elevational view of the cutting mechanism of the wire tying device in accordance with the method of the present invention;

FIG. 9 is a side elevational view of the wire tying device with a roll of adhesive tape mounted thereon in accordance with the method of the present invention;

FIG. 10 is a side assembly view of FIG. 8;

FIG. 11 is a side assembly view of FIG. 9;

FIG. 12 is a side cross-sectional view of FIG. 9;

FIG. 13 is a sectional view of the tape roll holder of the wire tying device in accordance with the method of the present invention.

In the figure, 1-a binding mechanism, 2-a driving mechanism, 3-a cutting mechanism, 4-an electric wrench, 5-a supporting mechanism, 6-a rod body, 7-a cutter head, 8-a tape roll, 9-a tape head, 10-a wire, 11-an output shaft, 12-a small bevel gear, 13-a large bevel gear, 14-a chuck, 15-a dovetail bolt, 16-a gear seat, 17-a shell, 18-a limiting wheel, 19-a U-shaped frame, 20-a roller, 21-a pin shaft, 22-a spring, 23-a boss, 24-a handle, 25-a handle, 26-a frame body, 27-a frame body connector, 28-a sleeve, 29-a support, 30-a wheel seat, 31-an expansion inner core, 32-a main gear and 33-a gear I, 34-gear two, 35-gear three, 36-gear four, 37-gear five, 38-gear six, 39-ring gear, 40-adhesive tape roll fixing seat, 41-expansion bolt, 42-adhesive tape roll, 43-adhesive tape reel, 44-adhesive tape straightener, 45-adhesive tape binding, 46-adhesive tape binding device, 47-central shaft, 48-pressure rod, 49-hand nut, 50-pressure spring, 51-roller, 52-supporting leg, 53-bearing support, 54-tray, 55-adhesive tape roll fixing frame, 56-central tube, 57-sleeve, 58-top wire, 59-side tube, 60-ear plate, 61-connecting rod, 62-vertical tube, 63-tube frame, 64-positioning seat, 65-gap adjusting knob, 66-lower straightening wheel, 67-horizontal tube, 68-upper straightening wheel, 69-lower wheel seat, 70-upper wheel seat and 71-vacuum chuck.

Detailed Description

Example 1

A method for quickly binding a plurality of strands of wires mainly comprises a wire pay-off reel 43, a wire straightener 44 and a wire binding device 46; firstly, a plurality of layers of wire pay-off reels 43 are erected according to the number of wiring strands, paying-off of different layers is carried out simultaneously, secondly, a plurality of strands of wires penetrate into a wire straightener 44 for straightening through traction, and then the plurality of strands of wires are quickly bound together by using adhesive tapes through a wire binding device 46, so that mechanized binding of a construction site is realized.

Example 2

Based on example 1, example 2 further defines the wire payoff reel.

The above-mentioned method for fast binding multiple strands of wires, the wire pay-off reel 43 includes a tray 54, a central shaft 47, a sleeve 57 and a wire coil fixing frame 55, the central shaft 47 is vertically connected to the center of the tray 54, the sleeve 57 is sleeved outside the central shaft 47, the wire coil fixing frame 55 is sleeved outside the sleeve 57, the wire coil fixing frame 55 mainly includes a central pipe 56, an edge pipe 59, an ear plate 60 and a connecting rod 61, the central pipe 56 and the edge pipe 59 are connected with an upper layer connecting rod 61 and a lower layer connecting rod 61 through the ear plate 60 to form a hinge structure of parallelogram principle, the hinge structure has a plurality of groups which are uniformly distributed on the central pipe 56, and the central pipe 56 is connected with a jackscrew 58 so as to lock the central pipe 56 on the sleeve 47.

Preferably, in the above method for rapidly binding a multi-strand wire, the wire pay-off reel 43 further includes a pressing rod 48, a pressing spring 50 and a hand nut 49, and the coil holder 55, the pressing rod 48, the pressing spring 50 and the hand nut 49 are sequentially sleeved on the sleeve 57 from bottom to top.

Preferably, in the above method for rapidly binding multiple strands of wires, the wire pay-off reel 43 further includes a bearing support 53, a support leg 52, and a roller 51, the bearing support 53 is a tubular structure, the support leg 52 is installed on the outer wall of the bearing support 53 through a bolt hole, a through hole is formed in the center of the bearing support 53, the upper and lower sides of the bearing support 53 can be connected with the central shaft 47, the upper surface of the bearing support 53 is a bearing structure, the center of the support tray 54 is connected with the roller 51, and the outer edge of the support tray 54 is supported, so that friction is reduced when the support tray 54 rotates around the central shaft 47 as a circle center.

Preferably, in the above method for quickly binding a multi-strand wire, the tray 54 is provided with a sliding groove corresponding to the side tube 59, so as to facilitate the sliding operation when the side tube 59 adjusts the radius.

Preferably, in the above method for rapidly binding a multistrand conductor, the conductor pay-off reel 43 further comprises a vacuum chuck 71, and the end of the supporting leg 52 is connected with the vacuum chuck 71, so that the conductor pay-off reel 43 can be fixed conveniently.

Preferably, in the above method for quickly binding multiple strands of wires, multiple wire pay-off reels 43 can be stacked in multiple layers for use according to the number of combined strands of the wires.

Example 3

Based on the above embodiments, embodiment 3 further defines the wire binding device.

The multi-strand wire rapid binding method comprises a binding mechanism 1, wherein the binding mechanism 1 comprises an output shaft 11, one end of the output shaft 11 is connected with a small bevel gear 12 which is vertically and rotatably connected with a large bevel gear 13, one side of the large bevel gear 13 is engaged with a main gear 32, two sides of the main gear 32 are respectively engaged with a gear I33 and a gear II 34, a gear III 35 and a gear IV 36 which are engaged with the gear I33, a gear V37 and a gear VI 38 which are engaged with the gear II 34, the gear III 35, the gear IV 36, the gear V37 and the gear VI 38 are combined into an arc shape which is matched with a ring gear 39, the driving surface of the ring gear 39 is provided with an opening, the arc driving range formed by the gear III 35, the gear IV 36, the gear V37 and the gear VI 38 is larger than the opening range of the driving surface of the ring gear 39, so that the ring gear 39 can continuously rotate, the outer side of the ring gear 39 is connected with a tape roll fixing seat 40, so as to mount the tape roll 8, and the tape roll holder 39 rotates with the rotation of the ring gear 39.

Preferably, the wire binding device further comprises a supporting mechanism 5, the supporting mechanism 5 comprises a frame body 26, a U-shaped frame 19 and rollers 20, one end of the frame body 26 is fixedly connected with the U-shaped frame 19, two ends of the U-shaped frame 19 are respectively connected with the rollers 20, the other end of the frame body 26 is of a hollow structure, and the other end of the frame body 26 is connected with the housing 17 through a frame body connector 27. The roll 20 includes an outer shell roll and a roll shaft, and the outer shell roll can rotate around the roll shaft.

Preferably, in the method for rapidly binding a plurality of strands of wires, the wire binding device further includes an adhesive tape roll fixing seat 40, the adhesive tape roll fixing seat 40 includes an expansion inner core 31, an expansion bolt 41 and a nut, the expansion inner core 31 is cylindrical, the tail end of the expansion inner core 31 is divided into a plurality of pieces, the tail end of the expansion bolt 41 is conical, the cone is gradually reduced, and the diameter of the cone is larger than the inner diameter of the expansion inner core 31. When the nut is screwed, the expansion bolt 41 moves outwards, the conical part moves along with the expansion bolt to expand the expansion inner core 31, the expansion inner core 31 becomes large, the adhesive tape roll 8, the expansion inner core 31 and the expansion bolt 41 form friction self-locking, and the principle of the adhesive tape roll fixing seat 40 is the same as that of the expansion bolt in the prior art.

Preferably, the wire binding device further comprises a tape cutting mechanism 3, the cutting mechanism 3 comprises a support 29, a sleeve 28, a rod body 6, a cutter head 7, a handle 24, a pin 21, a boss 23 and a spring 22, one end of the support 29 is fixedly connected with the U-shaped frame 19, the other end of the support is connected with the sleeve 28, a notch is formed in the middle of the sleeve 28, the rod body 6 is fixed in the sleeve 28 in a sliding manner through the pin 21, one end of the rod body 6 is connected with the cutter head 7, the other end of the rod body is connected with the boss 23 and the handle 24, and the spring 22 is sleeved on the rod body 6 and is located between the sleeve 28 and the boss 23.

Preferably, in the above method for quickly binding a plurality of strands of wires, the binding mechanism 1 further includes a housing 17, the housing 17 is a left-right structure, the housing 17 is connected to positions corresponding to the main gear 32, the first gear 33, the second gear 34, the third gear 35, the fourth gear 36, the fifth gear 37 and the sixth gear 38, and is connected to the gear seat 16, and the position corresponding to the limiting wheel 18 is connected to the wheel seat 30.

Preferably, in the above method for rapidly binding the stranded wires, the two sides of one end of the shell 17, which faces away from the ring gear 39, are connected with the clamping heads 14, and the clamping heads 14 connect the electric wrench 4 and the binding mechanism 1 together and are fixed through the dovetail bolts 15.

Preferably, in the above method for rapidly binding a plurality of strands of wires, the inner wall of the housing 17 is connected to a plurality of wheel seats 30 at positions corresponding to the inner ring of the ring gear 39, and the wheel seats 30 are sleeved with the limiting wheels 18 for limiting the ring gear 39.

Preferably, in the above method for rapidly binding a plurality of strands of wires, the middle part of the frame body 26 is further connected with a handle 25, so that the roller 20 can be stably held after being pressed against the wires 10.

Preferably, in the above method for rapidly binding multiple strands of wires, the frame body connector 27 is a protrusion, a groove is formed in the position of the frame body 26 corresponding to the frame body connector 27, and the support mechanism 5 and the binding mechanism 1 are connected together through concave-convex matching.

Preferably, in the above method for quickly binding a multistrand conductor, the conductor binding device further comprises a driving mechanism 2, and the driving mechanism 2 drives the output shaft 11 to rotate. The drive mechanism 2 may be a motor or the like.

Preferably, in the above method for quickly binding a multistrand conductor, the driving mechanism 2 is a rechargeable electric wrench 4. The rechargeable electric wrench 4 may be any one of those known in the art.

Example 4

Based on the above embodiments, embodiment 4 further defines the wire straightener.

In the above method for quickly binding a plurality of strands of wires, the wire straightener 44 mainly comprises a pipe frame 63, a lower straightening wheel 66, a lower wheel seat 69, an upper straightening wheel 68, an upper wheel seat 70, a gap adjusting knob 65 and a positioning seat 64, wherein the lower wheel seat 69 and the upper wheel seat 70 are arranged in parallel and fixed on the vertical pipe 62 through the positioning seat 64; the lower wheel seat 69 is connected with a lower straightening wheel 66, the upper wheel seat 70 is connected with an upper straightening wheel 68, the lower wheel seat 69 is of an integral structure, the upper wheel seat 70 is of a segmented structure, the gap between the upper straightening wheel 68 and the lower straightening wheel 66 is adjusted through the gap adjusting knob 65, and the upper wheel seat 70 is convenient to gradually adjust the gap between the upper straightening wheel 68 and the lower straightening wheel 66 in a segmented manner, so that the wire is gradually straightened.

Preferably, in the above method for quickly binding a multistrand conductor, the pipe frame 63 is a frame with an upper opening formed by a horizontal pipe 67 and a vertical pipe 62.

Preferably, in the above method for rapidly binding a plurality of strands of wires, two ends of the bottom of the pipe frame 63 are respectively connected with the vacuum suction cups 71, and the pipe frame 63 is fixedly connected with the ground through the vacuum suction cups 71.

Example 5

1. Implementation and workflow

The device of the invention is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, the method for rapidly binding the multiple strands of wires mainly comprises the steps of erecting a plurality of layers of wire pay-off reels according to the number of wiring strands through a wire pay-off reel, a wire straightener and a wire binding device, paying off different layers at the same time, penetrating the multiple strands of wires into the wire straightener by traction for straightening, and then rapidly binding by adopting the wire binding device step by step.

As shown in fig. 2 to 6, the wire pay-off reel 43 mainly includes a bearing support 53, a support leg 52, a roller 51, a tray 54, a central shaft 47, a sleeve 57, a wire coil fixing frame 55, a pressure rod 48, a pressure spring 50, a hand nut 49 and a vacuum chuck 71. The bearing support 53 is of a tubular structure, the outer wall of the bearing support is provided with a support leg 52 through a bolt hole, the center of the bearing support 53 is provided with a through hole, the upper part and the lower part of the bearing support can be connected with the central shaft 47, the upper surface of the bearing support 53 is of a bearing structure, the center of the supporting tray 54 is supported, the support leg 52 is connected with a roller 51, and the outer edge of the supporting tray 54 is supported, so that friction is reduced when the tray 54 rotates by taking the central shaft 47 as the center of a circle; the central shaft 47 is sleeved with a sleeve 57, the sleeve 57 is sleeved with a coil fixing frame 55, and the top of the sleeve 57 is sequentially sleeved with a pressure rod 48, a pressure spring 50 and a hand nut 49. After the wire coil 42 is placed on the tray 54, the pressing rod 48 penetrates through the sleeve 57 and is placed on the upper surface of the wire coil 42, the pressing spring 50 and the hand-screwed nut 49 are sequentially installed, and the pressing rod 48 can self-adaptively fix the wire coil 42.

The coil fixing frame 55 mainly comprises a central tube 56, side tubes 59, ear plates 60 and connecting rods 61, wherein the central tube 56 and the side tubes 59 are connected with an upper layer of connecting rods 61 and a lower layer of connecting rods 61 through the ear plates 60 to form a hinge structure based on a parallelogram principle, three groups of hinge structures are arranged and uniformly distributed on the central tube 56, when the central tube 56 moves on the sleeve 57, the size of the coil fixing frame 55 can be properly adjusted, and the central tube 56 is connected with a jackscrew 58 so as to lock the central tube 56 on the sleeve 47. The sliding groove is arranged at the position of the tray 54 corresponding to the side pipe 59, so that the sliding operation when the side pipe 59 adjusts the radius is convenient.

To facilitate the fixing of the wire payout reel 43, a vacuum cup 71 is attached to the end of the leg 52.

According to the number of combined strands of the wires, a plurality of wire payoff reels 43 can be stacked in multiple layers for use.

As shown in fig. 7, the wire straightener 44 mainly includes a pipe frame 63, a vacuum chuck 71, a lower straightening wheel 66, a lower wheel seat 69, an upper straightening wheel 68, an upper wheel seat 70, a gap adjusting knob 65 and a positioning seat 64. The pipe frame 63 is a frame with an opening at the upper part and composed of a horizontal pipe 67 and a vertical pipe 65, and two ends of the horizontal pipe 67 are fixedly connected with the ground through a vacuum chuck 71; the lower wheel seat 69 is arranged in parallel with the upper wheel seat 70 and is fixed on the vertical pipe 62 through the positioning seat 64; the lower wheel base 69 is connected with a lower straightening wheel 66, and the upper wheel base 70 is connected with an upper straightening wheel 68.

The lower wheel seat 69 is of an integral structure, the upper wheel seat 70 is of a segmented structure, the gap between the upper straightening wheel 68 and the lower straightening wheel 66 is adjusted through the gap adjusting knob 65, and the gap between the upper straightening wheel 68 and the lower straightening wheel 66 can be gradually adjusted through segmentation of the upper wheel seat 70, so that the wire is gradually straightened.

As shown in fig. 8-13, the electric wire binding device mainly comprises a driving mechanism 2, a binding mechanism 1, a supporting mechanism 5 and a cutting mechanism 3. Wherein, the driving mechanism 2 is a charging electric wrench 4, the binding mechanism 1 comprises an output shaft 11, one end of the output shaft 11 is connected with a large and small group of conical gear sets, a small conical gear 12 is fixedly connected with the output shaft 11, a large conical gear 13 is vertically and rotatably connected with the small conical gear 12, one side of the large conical gear 13 is connected with a main gear 32, two sides of the main gear 32 are respectively provided with a gear I33 and a gear II 34, a gear III 35 and a gear IV 36 which are connected with the gear I33, a gear V37 and a gear VI 38 which are engaged with the gear II 34, an arc shape which is formed by combining the gear III 35, the gear IV 36, the gear V37 and the gear VI 38 is matched with a ring gear 39, the inner ring of the ring gear 39 is limited by a limiting wheel 18, the driving surface of the ring gear 39 is provided with an opening, the arc driving range which is formed by combining the gear III 35, the gear IV 36, the gear V37 and the gear VI 38 is larger than the opening range of the driving surface of the ring gear 39, the ring gear 39 can rotate continuously, the tape roll fixing seat 40 is connected to the outer side of the ring gear 39 so as to install the tape roll 8, after the opening of the driving surface of the ring gear 39 covers the lead 10, the tape head 9 of the tape roll 8 is stuck on the lead 10, and the ring gear 39 drives the tape roll 8 to surround the lead 10 to bind a plurality of strands of leads.

The binding mechanism 1 further comprises a shell 17, the shell 17 is of a left-right structure, a gear seat 16 is connected to the positions, corresponding to the main gear 32, the first gear 33, the second gear 34, the third gear 35, the fourth gear 36, the fifth gear 37 and the sixth gear 38, of the shell 17, a wheel seat 30 is connected to the position, corresponding to the limiting wheel 18, of the shell, and a chuck 14 is arranged at the position, connected with the rechargeable electric wrench 4, and fixed through a dovetail bolt 15.

The supporting mechanism 5 comprises a frame body 26, a U-shaped frame 19 and rollers 20, one end of the frame body 26 is fixedly connected with the U-shaped frame 19, the two ends of the U-shaped frame 19 are respectively connected with the rollers 20, the other end of the frame body 26 is of a hollow structure, and the frame body is connected with the shell 17 through a frame body connecting head 27. The middle part of the frame body 26 is also connected with a handle 25, which is convenient for the roller 20 to stably hold after propping against the conducting wire 10.

The cutting mechanism 3 comprises a support 29, a sleeve 28, a rod body 6, a cutter head 7, a handle 24, a pin shaft 21, a boss 23 and a spring 22, one end of the support 29 is fixedly connected with the U-shaped frame 19, the other end of the support is connected with the sleeve 28, a notch is formed in the middle of the sleeve 28, the rod body 6 is fixed in the sleeve 28 in a sliding mode through the pin shaft 21, one end of the rod body 6 is connected with the cutter head 7, the other end of the rod body 6 is connected with the boss 23 and the handle 24, the spring 22 is sleeved on the rod body 6 and located between the sleeve 28 and the boss 23, when the spring 22 is not driven by external force, the cutter head 7 is hidden in the sleeve 28, when the adhesive tape needs to be cut, the handle 24 is pushed, the boss 23 compresses the spring 22, and the cutter head 7 can extend outwards to cut the adhesive tape; the handle 24 is released, the spring 22 automatically resets, and the cutter head 7 retracts.

In order to stably mount the tape roll 8 on the tape roll fixing seat 40, the tape roll fixing seat 40 includes an expansion core 31, an expansion bolt 41 is connected to the center of the expansion core 31, when the expansion bolt 41 is screwed down, the expansion core 31 is tightly attached to the tape roll 8, when the tape roll 8 is replaced, the expansion bolt 41 is unscrewed, and the expansion core 31 is loosened from the tape roll 8.

The method for quickly binding the multi-strand wire comprises the following steps:

(1) step 1, installing a wire pay-off reel 43: three support legs 52 are firstly installed on a bearing support 53, then a roller 51 is installed on the support legs 52, a tray 54 is placed on the upper surfaces of the roller 51 and the bearing support 53, a central shaft 47 is installed through the tray 54, and then a sleeve 57 and a coil fixing frame 55 are sequentially installed. According to the combined strand number of the wires, a plurality of wire pay-off reels 43 are installed, wire coils 42 are placed, a coil fixing frame 55 is adjusted to enable side pipes 59 to be supported on the inner circle of the wire coils 42, a pressure rod 48 penetrates through a sleeve 57 to be placed on the upper surface of the wire coils 42, and then a pressure spring 50 and a hand-screwed nut 49 are sequentially installed to enable the pressure rod 48 to self-adaptively fix the wire coils 42. The end parts of the three supporting legs 52 of one of the lead pay-off reels 43 are fixed on the smooth ground through vacuum chucks 71, the bottoms of the bearing supports 53 of the other lead pay-off reels 43 are connected with the central shaft 47 of the next layer of lead pay-off reel 43 to form a multilayer stack for use, and finally the leads are drawn out for later use.

(2) Step 2, installing a wire straightener 44: a horizontal pipe 67 of the pipe frame 63 is fixed on a smooth ground through a vacuum chuck 71, a tangent line at the bottom of a lowest wire coil is visually observed to be on the same axis with a channel central line formed by an upper wheel seat and a lower wheel seat, a lower wheel seat 69 and an upper wheel seat 70 are installed, a wire is inserted between a lower straightening wheel 66 and an upper straightening wheel 68, a gap between the upper straightening wheel 68 and the lower straightening wheel 66 is adjusted through a gap adjusting knob 65, and the wire is gradually straightened.

(3) Step 3, binding of a lead: the wire is pulled out from the wire straightener 44, the wire is properly tightened by traction, the adhesive tape roll 8 is arranged on the adhesive tape roll fixing seat 40 of the wire binding device 46, the opening of the driving surface of the ring gear 39 wraps the wire, after the adhesive tape head 9 of the adhesive tape roll 8 is stuck on the wire, the ring gear 39 drives the adhesive tape roll 8 to surround the wire, and the binding of a plurality of strands of wires is carried out. When the binding length is about 120mm, the handle of the cutting mechanism 3 is pushed, the boss 23 compresses the spring 22, the cutter head 7 can extend outwards to cut the adhesive tape, the handle 24 is loosened, the spring 22 automatically resets, and the cutter head 7 retracts.

Claims

1. A method for quickly binding a plurality of strands of wires is characterized in that the equipment mainly comprises a wire pay-off reel, a wire straightener and a wire binding device; firstly, erecting a plurality of layers of wire pay-off reels according to the number of wiring strands, paying off different layers at the same time, then penetrating a plurality of wires into a wire straightener for straightening through traction, and then quickly binding the plurality of wires together by using an adhesive tape by using a wire binding device, thereby realizing mechanized binding on a construction site;

the wire pay-off reel comprises a tray, a central shaft, a sleeve and a wire coil fixing frame, wherein the central shaft is vertically connected to the center of the tray, the sleeve is sleeved outside the central shaft, the wire coil fixing frame is sleeved outside the sleeve, the wire coil fixing frame mainly comprises a central pipe, side pipes, lug plates and connecting rods, the central pipe and the side pipes are connected with an upper connecting rod layer and a lower connecting rod layer through the lug plates to form a hinge structure based on a parallelogram principle, the hinge structures are multiple in number and are uniformly distributed on the central pipe, and jackscrews are connected to the central pipe so as to lock the central pipe on the sleeve;

the wire pay-off reel further comprises a pressure lever, a pressure spring and a hand-screwed nut, and the wire coil fixing frame, the pressure lever, the pressure spring and the hand-screwed nut are sequentially sleeved on the sleeve from bottom to top;

the wire binding device comprises a binding mechanism and a shell, wherein the binding mechanism comprises an output shaft, one end of the output shaft is connected with a small bevel gear, the small bevel gear is vertically and rotatably connected with a large bevel gear, a main gear is meshed at one side of the large bevel gear, a first gear and a second gear are respectively meshed at two sides of the main gear, a third gear and a fourth gear are meshed with the first gear, a fifth gear and a sixth gear are meshed with the second gear, the third gear, the fourth gear, the fifth gear and the sixth gear form an arc shape and are matched with the ring gear, an opening is formed in the driving surface of the ring gear, and the arc-shaped driving range formed by the third gear, the fourth gear, the fifth gear and the sixth gear is larger than the opening range of the driving surface of the ring gear, so that the ring gear can continuously rotate.

2. The method for rapidly binding a plurality of strands of wires as claimed in claim 1, wherein the wire straightener mainly comprises a pipe frame, a lower straightening wheel, a lower wheel seat, an upper straightening wheel, an upper wheel seat, a gap adjusting knob and a positioning seat, the lower wheel seat and the upper wheel seat are arranged in parallel and are fixed on the vertical pipe through the positioning seat; the lower wheel seat is connected with a lower straightening wheel, the upper wheel seat is connected with an upper straightening wheel, the lower wheel seat is of an integral structure, the upper wheel seat is of a segmented structure, the gap between the upper straightening wheel and the lower straightening wheel is adjusted through a gap adjusting knob, and the upper wheel seat is segmented to gradually adjust the gap between the upper straightening wheel and the lower straightening wheel so as to gradually straighten the wire.

3. The method for rapidly binding a plurality of strands of wires as claimed in claim 1, wherein the wire pay-off reel further comprises a bearing support, support legs and rollers, the bearing support is of a tubular structure, the support legs are mounted on the outer wall of the bearing support through bolt holes, a through hole is formed in the center of the bearing support, the upper portion and the lower portion of the bearing support can be connected with a central shaft, the upper surface of the bearing support is of a bearing structure, the center of the support tray is connected with the rollers, and the outer edge of the support tray is supported so that friction is reduced when the support tray rotates around the central shaft.

4. The method for rapidly binding a plurality of strands of wires according to claim 1, wherein the wire binding device further comprises a tape roll fixing seat, the tape roll fixing seat comprises an expansion inner core, an expansion bolt and a nut, the expansion inner core is cylindrical, the tail end of the expansion inner core is divided into a plurality of sections, the tail end of the expansion bolt is conical, the cone is reduced from large to small, the diameter of the cone is larger than the inner diameter of the expansion inner core, when the nut is screwed down, the expansion bolt moves outwards, the conical part moves along with the expansion inner core to prop open the expansion inner core, the expansion inner core is enlarged, the tape roll, the expansion inner core and the expansion bolt form friction self-locking, the tape roll fixing seat is connected to the outer side of the ring gear so as to install the tape roll, and the tape roll fixing seat rotates along with the rotation of the ring gear.

5. The method for rapidly binding a plurality of strands of wires as claimed in claim 4, wherein the wire binding device further comprises a supporting mechanism, the supporting mechanism comprises a frame body, a U-shaped frame and rollers, one end of the frame body is fixedly connected with the U-shaped frame, the two ends of the U-shaped frame are respectively connected with the rollers, the other end of the frame body is of a hollow structure and is connected with the shell through a frame body connecting head.

6. The method for rapidly binding a plurality of strands of wires as claimed in claim 5, wherein the wire binding device further comprises a cutting mechanism, the cutting mechanism comprises a support, a sleeve, a rod body, a cutter head, a handle, a pin, a boss and a spring, one end of the support is fixedly connected with the U-shaped frame, the other end of the support is connected with the sleeve, a notch is formed in the middle of the sleeve, the rod body is fixed in the sleeve in a sliding mode through the pin, one end of the rod body is connected with the cutter head, the other end of the rod body is connected with the boss and the handle, and the spring is sleeved on the rod body and is located between the sleeve and the boss.

7. The method for rapidly binding a plurality of strands of wires as claimed in claim 1, wherein the tray is provided with a sliding groove at a position corresponding to the side tube, so as to facilitate the sliding operation when the radius of the side tube is adjusted.